我在光滑的新信息,請查看這個簡單的代碼:階光滑的PostgreSQL創建表架構
import slick.driver.PostgresDriver.api._
import slick.lifted.{ProvenShape, Tag}
case class Person(id: Int, name: String)
class Persons(tag: Tag) extends Table[Person](tag, "persons") {
val id: Rep[Int] = column[Int]("id", O.PrimaryKey)
val name: Rep[String] = column[String]("name")
override def * : ProvenShape[Person] = (id, name) <> (Person.tupled, Person.unapply)
}
object MainRunner extends App {
val dbUrl = "jdbc:postgresql://172.17.0.2/slick-test";
val dbUsername = "username"
val dbPassword = "password"
val dbDriver = "org.postgresql.Driver"
val db = Database.forURL(url = dbUrl, driver = dbDriver, user = dbUsername, password = dbPassword)
val persons = TableQuery[Persons]
val queries = DBIO.seq(
persons.schema.create
)
val setup = db.run(queries)
println(setup)
}
你覺得這段代碼有問題嗎?
此代碼編譯並運行時沒有任何問題(錯誤或異常)
但無法創建表格架構!
有什麼不對?
是的,我有這個問題,謝謝:),固定... – mah454